12407349 has 8 divisors (see below), whose sum is σ = 16928032. Its totient is φ = 8079120.

The previous prime is 12407333. The next prime is 12407359. The reversal of 12407349 is 94370421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12407349 - 2⁴ = 12407333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12407309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47962 + ... + 48219.

It is an arithmetic number, because the mean of its divisors is an integer number (2116004).

Almost surely, 2^12407349 is an apocalyptic number.

It is an amenable number.

12407349 is a deficient number, since it is larger than the sum of its proper divisors (4520683).

12407349 is an equidigital number, since it uses as much as digits as its factorization.

12407349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96227.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 12407349 is about 3522.4067056489. The cubic root of 12407349 is about 231.5046220002.

The spelling of 12407349 in words is "twelve million, four hundred seven thousand, three hundred forty-nine".